When the Nevada Department of Health and Human Services launched COVID Trace, one of the nation’s first COVID-19 contact-tracing smartphone apps, on Aug. 24, state health authorities “strongly ...

As coronavirus cases reach new peaks, surpassing 200,000 cases a day in the United States, public health departments are overwhelmed. Departments are racing to hire yet more contact tracers and some ...

As the world slowly heals from the COVID-19 pandemic, there is still a long way to go before we’ll be back to living how we did before the outbreak began. While the vaccine is good news to ending the ...

For the past seven months, business leaders around the world have wrestled with the challenges brought on by Covid-19. Not only must they face the difficult question of when to reopen, but they must ...

In a recent study published in Nature Communications, researchers reported that backward contact tracing is crucial to suppressing transmission of severe acute respiratory syndrome coronavirus 2 (SARS ...